Blueboard.cz s.r.o.
Data as of 2026-07-26
GLEIF verified
Limited data: only 3 ranges found registered
under this exact name. This may not reflect the organisation's full internet footprint — many companies'
web and cloud infrastructure is hosted under a third-party provider's own registration rather than their own.
LEI
3157002L1KBLH52DM739
Registered name
Blueboard.cz s.r.o.
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 3 · 1,088 IPv4 addresses |
| IPv6 | 1 prefix (largest 2a0c:fd00::/29) |
| Cluster ID | 213289327 |
| Registry | RIPE |
| Owner jurisdiction | CZ |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 3157002L1KBLH52DM739 |
| Shared handles | clustered on 7 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (3)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 178.251.187.0/26 | Blueboard.cz s.r.o. | RIPE | ASSIGNED PA | ● high |
| 185.234.28.0/22 | Blueboard.cz s.r.o. | RIPE | ALLOCATED PA | ● low |
| 2a0c:fd00::/29 | Blueboard.cz s.r.o. | RIPE | ALLOCATED-BY-RIR | ● low |
IPv6 ranges (1)
| CIDR |
|---|
| 2a0c:fd00::/29 |
Domains hosted in this network
what's this?Network trust
what's this?
RPKI hygiene: D
how networks compare →
33.3%
of checked blocks have valid RPKI ROA coverage
(1 of 3)
No discrepancies found among checked blocks.
NIC Handles
DUMY-RIPE
DUMY-RIPE
MNT-VSHOSTING
ORG-BS382-RIPE
ORG-BS600-RIPE
RIPE-NCC-HM-MNT
cz-blueboardcz-1-mnt